1·One day a week her mother cleaned and aired each room.
每周一天,她的母亲给每一个房间进行清扫并通风。
—— 《柯林斯英汉双解大词典》
2·The day before yesterday, she aired the room.
前天,她给房间通风了。
3·The room is aired regularly.
这个房间定期通风。
4·We aired the room by opening the window.
我们打开窗户,使房间通风。
5·She has just aired the room.
她刚刚给房间通风。